Results 31 to 40 of about 40,639 (288)

Hydrogen-Induced Order–Disorder Effects in FePd₃

Crystals, 2022
Binary intermetallic compounds, such as FePd3, attract interests due to their physical, magnetic and catalytic properties. For a better understanding of their hydrogenation properties, both ordered FePd3 and disordered Fe0.25Pd0.75 are studied by several
André Götze, Siobhan Christina Stevenson, Thomas Christian Hansen, Holger Kohlmann   +3 more
doaj   +1 more source

The Effect of γ″ and δ Phase Precipitation on the Mechanical Properties of Inconel 718 Manufactured by Selective Laser Melting: An In Situ Neutron Diffraction and Acoustic Emission Study

JOM, 2020
The deformation behavior of additively manufactured Alloy 718 in as-built condition and after annealing was studied in situ under tensile loading along the build direction.
J. Čapek, E. Polatidis, M. Knapek, C. Lyphout, N. Casati, R. Pederson, M. Strobl   +6 more
semanticscholar   +1 more source

Pulsed laser deposition growth of heteroepitaxial YBa2Cu3O7/La0.67Ca0.33MnO3 superlattices on NdGaO3 and Sr0.7La0.3Al0.65Ta0.35O3 substrates [PDF]

, 2011
Heteroepitaxial superlattices of [YBa2Cu3O7(n)/ La0.67Ca0.33MnO3(m)]x, where n and m are the number of YBCO and LCMO monolayers and x the number of bilayer repetitions, have been grown with pulsed laser deposition on NdGaO3 (110) and Sr0.7La0.3Al0.65Ta0 ...
Bernhard, C., Biskup, N., Das, S., Doggett, B., Malik, V. K., Marcelot, C., Marozau, I., Satapathy, D. K., Schneider, C. W., Stahn, J., Uribe-Laverde, M. A., Varela, M.   +11 more
core   +2 more sources

Effects of Cr Doping and Water Content on the Crystal Structure Transitions of Ba₂In₂O₅

Crystals, 2021
Temperature-dependent crystal structure alterations in the brownmillerite-type material Ba2In2O5 play a fundamental role in its applications: (i) photocatalytic CO2 conversion; (ii) oxygen transport membranes; and (iii) proton conduction.
Raphael Finger, Marc Widenmeyer, Thomas C. Hansen, Dirk Wallacher, Stanislav Savvin, Marko Bertmer, Anke Weidenkaff, Holger Kohlmann   +7 more
doaj   +1 more source

A study on the micromechanical behavior of Ti-55531 titanium alloy with lamellar microstructure by in-situ neutron diffraction [PDF]

MATEC Web of Conferences, 2020
High strength titanium alloys are promising materials for heavy component parts in the aviation industry. The limited combination of strength and ductility requires an understanding of deformation and stress partitioning between constituent phases.
Cui Yimin, Li Chaohua, Harjo Stefanus, Zhang Changsheng, Li Runguang, Zheng Weiwei, Wang Yandong   +6 more
doaj   +1 more source

Design of Thermo Mechanicaln Processing and Transformation Behaviour of Bulk Si-Mn Trip Steel [PDF]

Metalurgija, 2006
In the last decade, a lot of effort has been paid to optimising the thermomechanical processing of TRIP steels that stands for transformation induced plasticity.
Zrnik, J., Mamuzić, I., Lukaš, P., Muransky, O., Jenčuš, P., Novy, Z.   +5 more
doaj  

Monitoring of Bainite Transformation Using in Situ Neutron Scattering

Metals, 2016
Bainite transformation behavior was monitored using simultaneous measurements of dilatometry and small angle neutron scattering (SANS). The volume fraction of bainitic ferrite was estimated from the SANS intensity, showing good agreement with the results
Hikari Nishijima, Yo Tomota, Yuhua Su, Wu Gong, Jun-ichi Suzuki   +4 more
doaj   +1 more source

Effect of interlamellar spacing on the elastoplastic behavior of C70 pearlitic steel: Experimental results and self-consistent modeling [PDF]

, 2014
The effect of pearlite microstructure characteristics on strength and deformation of C70 pearlitic steel was investigated. Tensile tests under X-ray diffraction coupled with self-consistent model have been used to identify the role of interlamellar ...
BACZMANSKI, Andrzej, BRAHAM, Chedly, SIDHOM, H, YAHYAOUI, Houda   +3 more
core   +4 more sources

Stress-induced charge-ordering process in LiMn2O4

Materials Research Letters, 2017
In this letter we report the stress-induced Mn charge-ordering process in the LiMn2O4 spinel, evidenced by the lattice strain evolutions due to the Jahn–Teller effects.
Yan Chen, Dunji Yu, Ke An
doaj   +1 more source

A review on the application of neutron and high-energy X-ray diffraction characterization methods in engineering materials

工程科学学报, 2022
As powerful techniques for multidisciplinary research, the neutron and synchrotron radiation sources have the advantages of deep penetration and high brilliance, providing advanced and powerful tools for characterizing microstructures and revealing ...
Yan-dong WANG, Run-guang LI, Zhi-hua NIE, Shi-lei LI   +3 more
doaj   +1 more source